| 查看: 603 | 回复: 4 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[求助]
求论文！Spectroscopic study of Eu3+ doped LaF。。。已有1人参与
|
||
|
J Nanosci Nanotechnol. 2011 Nov;11(11):9808-12. Spectroscopic study of Eu3+ doped LaF, nanoparticles prepared with different PH values. Tian Y1, Zheng H, Cui M, Fu Z, Gao D, Gao W. 1College of Physics and Information Technology, Shaanxi Normal University, Xi'an 710062, P. R. China. Abstract Europium doped lanthanide fluoride (LaF3) nanoparticles were prepared through a hydrothermal method with different PH values of precursor complex solution. The influence of PH value on the luminescence properties is investigated. It was found that the local symmetry of doped ions reduced with the increase of PH value, leading to the increase of the inversion symmetry ratio. The fluorescence quenching was observed for small nanoparticles, which was attributed to the large amount of OH groups absorbed to the surface of the nanoparticles. 哪里都找不到这篇论文，有哪位学霸能帮忙找一下呀~~非常感谢啦！ |
回复此楼» 猜你喜欢
博士读完未来一定会好吗
已经有24人回复
-
导师想让我从独立一作变成了共一第一
已经有9人回复
-
到新单位后，换了新的研究方向，没有团队，持续积累2区以上论文，能申请到面上吗
已经有11人回复
-
读博
已经有4人回复
-
JMPT 期刊投稿流程
已经有4人回复
-
心脉受损
已经有5人回复
-
Springer期刊投稿求助
已经有4人回复
-
小论文投稿
已经有3人回复
-
申请2026年博士
已经有6人回复
【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与，应助指数 +1
丘比特有罪(bible2代发): 金币+30, OK 2016-09-14 10:36:54
感谢参与，应助指数 +1
丘比特有罪(bible2代发): 金币+30, OK 2016-09-14 10:36:54
丘比特有罪3楼2016-09-12 19:46:28
2楼2016-09-12 19:21:11
4楼2016-09-13 17:06:24
5楼2016-09-13 20:49:51